Results 101 to 110 of about 1,774,251 (388)

ASPECTS REGARDING LIQUID DIELECTRIC DISCHARGES USED IN ELECTRIC EROSION PROCESSES

open access: yesNonconventional Technologies Review, 2020
This scientific paper purpose is the problem of the chain of atomic, quantum and wavy phenomena that ends in creating the conditions for the appearance of a strictly local path, which is electrically conductive, through the liquid dielectric that washes
Alina Bianca Pop   +2 more
doaj  

Physiological and Molecular Responses of Wheat to Low Light Intensity

open access: yesAgronomy, 2023
Here we document physiological and molecular attributes of three wheat cultivars (ZM9023, YM158 and FM1228) under low light intensity with advanced technologies, including non-standard quantitative technology and quantitative proteomics technology.
Xiu Li   +9 more
doaj   +1 more source

Magnetic-field effects on photon-induced quantum transport in a single dot-cavity system

open access: yes, 2016
In this study, we show how a static magnetic field can control photon-induced electron transport through a quantum dot system coupled to a photon cavity.
Abdullah, Nzar Rauf   +2 more
core   +1 more source

Summary of the structure function session at PHOTON 2001 [PDF]

open access: yes, 2001
The status of and ongoing developments in the measurements and theoretical studies of the structure of the photon have been presented at the PHOTON 2001 conference in Ascona.
Nisius, Richard
core   +3 more sources

Robocasting of a Water‐Based Biopolymer/WO3 Nanopowder Paste as a Precursor to Tungsten Carbide Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates a novel, additive manufacturing approach to produce complex, porous tungsten carbide structures using water‐based direct ink writing/robocasting. Leveraging a modified commercial printer and heat treatment, the process yields lightweight, electrically conductive 3D architectures capable of supporting a mechanical load.
James Bentley Bevis   +3 more
wiley   +1 more source

Generation of photon pairs using polarization-dependent two-photon absorption [PDF]

open access: yes, 2003
We propose a new method for generating photon pairs from coherent light using polarization-dependent two-photon absorption. We study the photon statistics of two orthogonally polarized modes by solving a master equation, and show that when we prepare a ...
Kitano, M., Nakanishi, T., Sugiyama, K.
core   +2 more sources

Photons in a ball [PDF]

open access: yesThe European Physical Journal C, 2015
The electromagnetic field inside a spherical cavity of large radius R is considered in the presence of stationary charge and current densities. R provides infra-red regularization while maintaining gauge invariance. The quantum ground state of physical photons forming the magnetic field is found to be a coherent state with a definite mean occupation ...
Wolfgang Mück, Wolfgang Mück
openaire   +5 more sources

Wafer Bonding Technologies for Microelectromechanical Systems and 3D ICs: Advances, Challenges, and Trends

open access: yesAdvanced Engineering Materials, EarlyView.
This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan   +5 more
wiley   +1 more source

Photon-Assisted Seebeck Effect in a Quantum Dot Coupled to Majorana Zero Modes

open access: yesFrontiers in Physics, 2021
The Seebeck effect is investigated within the framework of a non-equilibrium Green's function technique in a quantum dot (QD) sandwiched between the left and right leads held at different temperatures. We consider that the QD is shelled by a photon field
Tian-Yu He   +6 more
doaj   +1 more source

Search for Invisible Decays of a Dark Photon Produced in e^{+}e^{-} Collisions at BaBar. [PDF]

open access: yesPhysical Review Letters, 2017
We search for single-photon events in 53  fb^{-1} of e^{+}e^{-} collision data collected with the BABAR detector at the PEP-II B-Factory. We look for events with a single high-energy photon and a large missing momentum and energy, consistent with ...
J. Lees   +235 more
semanticscholar   +1 more source

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